81959064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1097}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 224519040

約数和(自身を除く): 142559976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 283, 566, 849, 1097, 1132, 1698, 2194, 2264, 3113, 3291, 3396, 4388, 6226, 6582, 6792, 8776, 9339, 12067, 12452, 13164, 18678, 24134, 24904, 26328, 36201, 37356, 48268, 72402, 74712, 96536, 144804, 289608, 310451, 620902, 931353, 1241804, 1862706, 2483608, 3414961, 3725412, 6829922, 7450824, 10244883, 13659844, 20489766, 27319688, 40979532, 81959064]

約数ペア:

[(1, 81959064), (2, 40979532), (3, 27319688), (4, 20489766), (6, 13659844), (8, 10244883), (11, 7450824), (12, 6829922), (22, 3725412), (24, 3414961), (33, 2483608), (44, 1862706), (66, 1241804), (88, 931353), (132, 620902), (264, 310451), (283, 289608), (566, 144804), (849, 96536), (1097, 74712), (1132, 72402), (1698, 48268), (2194, 37356), (2264, 36201), (3113, 26328), (3291, 24904), (3396, 24134), (4388, 18678), (6226, 13164), (6582, 12452), (6792, 12067), (8776, 9339)]